Market Scene, Biskra, Algeria

Colored marker on paper

Colored marker, opaque watercolor, paper, graphite, blue pen, and adhesive on paper

Graphite with blue, green, and black crayon on paper

Graphite on paper

Crayon on paper

Charcoal on cream laid paper

Ink on paper

Black marker on paper

Charcoal (oiled?), black chalk, and white chalk on brown antique laid paper

Brown ink and brown wash over black chalk on light tan antique laid paper, framing line in brown ink, laid down on cream antique laid paper

Black ink with white gouache on gray wove paper

Graphite and yellow ochre crayon on paper